That's motherfucking right. Don't listen to shit like "you must know all the new languages". Really ? What the fuck does any language have that C++ does not. I know Assembler, C, C++ and perl. I dare someone here to tell me that I need a new language. I double dare you! When I go to some interview I make them cry like babies. I was there when there was no Solaris, just SunOS. I started with Solaris 2.3. I wrote my own device drives for Linux Kernel 0.9xxx. Who the fuck will try and make me feel bad about how old I am. I forgotten more than most people know.
Be confident in your knowledge. Do not go the interview feeling sorry for yourself. You have experience, knowledge people skills. Be proud. Never show fear.
Walk in there and whip out your dick. On your dick you have a tattoo of all the Linux kernel versions.
Who gives a flying fuck about Python and PHP and Ruby and Java shit. You know C and C++. Fuck everybody else.
Thank you for listening